005

exercises/005_arrays2.zig

@@ -18,41 +18,42 @@
 //
 const std = @import("std");
 
-pub fn main() void {
-    const le = [_]u8{ 1, 3 };
-    const et = [_]u8{ 3, 7 };
-
-    // (Problem 1)
-    // Please set this array concatenating the two arrays above.
-    // It should result in: 1 3 3 7
-    const leet = ???;
-
-    // (Problem 2)
-    // Please set this array using repetition.
-    // It should result in: 1 0 0 1 1 0 0 1 1 0 0 1
-    const bit_pattern = [_]u8{ ??? } ** 3;
-
-    // Okay, that's all of the problems. Let's see the results.
-    //
-    // We could print these arrays with leet[0], leet[1],...but let's
-    // have a little preview of Zig 'for' loops instead:
-    //
-    //    for (<item array>) |item| { <do something with item> }
-    //
-    // Don't worry, we'll cover looping properly in upcoming
-    // lessons.
-    //
-    std.debug.print("LEET: ", .{});
-
-    for (leet) |n| {
-        std.debug.print("{}", .{n});
-    }
-
-    std.debug.print(", Bits: ", .{});
-
-    for (bit_pattern) |n| {
-        std.debug.print("{}", .{n});
-    }
-
-    std.debug.print("\n", .{});
+pub fn main() void{
+  const le = [_]u8{ 1, 3 };
+  const et = [_]u8{ 3, 7 };
+  
+  // (Problem 1)
+  // Please set this array concatenating the two arrays above.
+  // It should result in: 1 3 3 7
+  const leet = le ++ et;
+  
+  // (Problem 2)
+  // Please set this array using repetition.
+  // It should result in: 1 0 0 1 1 0 0 1 1 0 0 1
+  const bit_pattern = [_]u8{ 1, 0, 0, 1 } ** 3;
+  
+  // Okay, that's all of the problems. Let's see the results.
+  //
+  // We could print these arrays with leet[0], leet[1],...but let's
+  // have a little preview of Zig 'for' loops instead:
+  //
+  //    for (<item array>) |item| { <do something with item> }
+  //
+  // Don't worry, we'll cover looping properly in upcoming
+  // lessons.
+  //
+  std.debug.print("LEET: ", .{});
+  
+  for(leet) |n|{
+    std.debug.print("{}", .{n});
+  }
+  
+  std.debug.print(", Bits: ", .{});
+  
+  for(bit_pattern) |n|{
+    std.debug.print("{}", .{n});
+  }
+  
+  std.debug.print("\n", .{});
 }
+